//第一题
import java.util.Scanner;
public class M80501 {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        System.out.println("请输入第一个数：");
        int num1=in.nextInt();
        System.out.println("请输入第二个数：");
        int num2=in.nextInt();
        int jia=num1+num2;
        int jian=num1-num2;
        int cheng=num1*num2;
        int chu=num1/num2;
        int yu=num1%num2;
        System.out.println("和为"+jia+",差为"+jian+",乘为"+cheng+",除为："+chu+",余数为"+yu);
    }
}
